Answer:
Both epinephrine and norepinephrine are released by the adrenal medulla and they circulate a neurotransmitters and hormones throughout the nervous system and circulatory system. Kara's adrenal medulla is releasing ephinephrine and norepinephrine to prepare her for fight or flight.
Explanation:
Epinephrine and norepinephrine are neurotransmitters and they belong to a class of compounds called catecholamines. While chemically both these neurotransmitters are very similar, they have different functions. Norepinephrine has an effect only on alpha receptors in your arteries, while epinephrine works of both alpha and beta receptors. Beta receptors are in the heart, lungs, and the arteries of the muscles in our skeletal system as well. Both compounds also serve as hormones in the body and having either an overabundance or a deficiency of these compounds can affect your health. Epinephrine can increase your heart rate and smooth out or relax the muscles of your breathing passages so you breathe better when experiencing a fight or flight response. Norepinephrine can constrict your blood vessels and increase blood pressure getting your body ready for action. It is also used to treat very low blood pressure.
Answer: Sam Richards used an example of menopause to describe the inter-connectedness as he says that when a women goes through the perimenopause( the time leading upto menopause) stage of life.
Explanation:There is a lot of anxiety, pain and problems associated with it.
It is not easy for a women to go through this period, but if we think about it we are not alone in this problem.
Many people are facing the same problem and this is how we all are connected to each other by facing the same problem. He said that we' <em>all the members of invisible tribe".</em>
All the couples go through this problem once in their lifetime. This is what gives us strength and courage to go through this time as we are not alone. This is humanity and this is very big than we can ever think.
Answer: Right to life/liberty, freedom from slavery, freedom of opinion and right to work/education
Explanation:
Answer:B- Because race is socially constructed, not biologically determined
